Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 191.165 | 191.222 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb |
MD5SUM | 6281627dc4c435fe3011d1036bb94900 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 11.8832 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 695 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c Pueblo version 1.4 (September 2005) 0.00/0.00 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.00 c by Hossein Sheini 0.00/0.03 c starting to Solve 0.00/0.03 c #variables read: 231 - #constraints read: 2707 191.14/191.21 c total time : 191.19 s 191.14/191.21 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/350354-1176499350/instance-350354-1176499350.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node14/watcher-350354-1176499350 -o ROOT/results/node14/solver-350354-1176499350 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350354-1176499350/instance-350354-1176499350.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.92 0.98 0.98 3/77 12172 /proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=2552 CPUtime=0 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 97852819 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 7392983 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 638 236 199 16 0 77 0 [startup+0.101031 s] /proc/loadavg: 0.92 0.98 0.98 3/77 12172 /proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3084 CPUtime=0.09 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 405 0 0 0 9 0 0 0 18 0 1 0 97852819 3158016 375 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559528 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 771 375 205 16 0 210 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3084 [startup+0.201039 s] /proc/loadavg: 0.92 0.98 0.98 3/77 12172 /proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3212 CPUtime=0.19 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 438 0 0 0 19 0 0 0 18 0 1 0 97852819 3289088 408 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 803 408 205 16 0 242 0 Current children cumulated CPU time (s) 0.19 Current children cumulated vsize (KiB) 3212 [startup+0.301049 s] /proc/loadavg: 0.92 0.98 0.98 3/77 12172 /proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3336 CPUtime=0.29 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 469 0 0 0 29 0 0 0 19 0 1 0 97852819 3416064 439 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559581 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 834 439 205 16 0 273 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3336 [startup+0.701087 s] /proc/loadavg: 0.92 0.98 0.98 3/77 12172 /proc/meminfo: memFree=980600/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3600 CPUtime=0.69 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 528 0 0 0 69 0 0 0 23 0 1 0 97852819 3686400 498 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 900 498 205 16 0 339 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3600 [startup+1.50116 s] /proc/loadavg: 0.92 0.98 0.98 2/78 12173 /proc/meminfo: memFree=979312/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3696 CPUtime=1.49 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 558 0 0 0 149 0 0 0 25 0 1 0 97852819 3784704 528 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134529081 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 924 528 205 16 0 363 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3696 [startup+3.10231 s] /proc/loadavg: 0.92 0.98 0.98 2/78 12173 /proc/meminfo: memFree=978992/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=3960 CPUtime=3.09 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 644 0 0 0 309 0 0 0 25 0 1 0 97852819 4055040 614 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 990 614 205 16 0 429 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 3960 [startup+6.30162 s] /proc/loadavg: 0.93 0.98 0.98 2/78 12173 /proc/meminfo: memFree=978488/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=4224 CPUtime=6.29 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 691 0 0 0 629 0 0 0 25 0 1 0 97852819 4325376 661 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556342 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1056 661 205 16 0 495 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 4224 [startup+12.7012 s] /proc/loadavg: 0.93 0.98 0.98 2/78 12173 /proc/meminfo: memFree=978104/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=4572 CPUtime=12.69 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 779 0 0 0 1269 0 0 0 25 0 1 0 97852819 4681728 749 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1143 749 205 16 0 582 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 4572 [startup+25.5014 s] /proc/loadavg: 0.95 0.98 0.98 2/78 12173 /proc/meminfo: memFree=977656/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=5052 CPUtime=25.48 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 900 0 0 0 2548 0 0 0 25 0 1 0 97852819 5173248 870 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532987 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1263 870 205 16 0 702 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 5052 [startup+51.1019 s] /proc/loadavg: 0.96 0.98 0.98 2/78 12173 /proc/meminfo: memFree=977272/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=5360 CPUtime=51.07 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 991 0 0 0 5107 0 0 0 25 0 1 0 97852819 5488640 961 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520147 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1340 961 205 16 0 779 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 5360 [startup+102.302 s] /proc/loadavg: 0.98 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976824/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=5920 CPUtime=102.26 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1130 0 0 0 10225 1 0 0 25 0 1 0 97852819 6062080 1100 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527724 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1480 1100 205 16 0 919 0 Current children cumulated CPU time (s) 102.26 Current children cumulated vsize (KiB) 5920 [startup+162.301 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976248/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6532 CPUtime=162.24 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1267 0 0 0 16223 1 0 0 25 0 1 0 97852819 6688768 1237 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1633 1237 205 16 0 1072 0 Current children cumulated CPU time (s) 162.24 Current children cumulated vsize (KiB) 6532 Solver just ended. Dumping a history of the last processes samples [startup+166.402 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976248/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=166.34 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1271 0 0 0 16633 1 0 0 25 0 1 0 97852819 6684672 1241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1241 205 16 0 1071 0 Current children cumulated CPU time (s) 166.34 Current children cumulated vsize (KiB) 6528 [startup+179.202 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=179.14 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 17912 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 179.14 Current children cumulated vsize (KiB) 6528 [startup+185.602 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=185.54 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 18552 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 185.54 Current children cumulated vsize (KiB) 6528 [startup+188.802 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=188.74 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 18872 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527818 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 188.74 Current children cumulated vsize (KiB) 6528 [startup+190.406 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=190.34 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 19032 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 190.34 Current children cumulated vsize (KiB) 6528 [startup+190.801 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=190.74 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 19072 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 190.74 Current children cumulated vsize (KiB) 6528 [startup+191.202 s] /proc/loadavg: 0.99 0.98 0.98 2/78 12173 /proc/meminfo: memFree=976184/2055920 swapFree=4192956/4192956 [pid=12172] ppid=12170 vsize=6528 CPUtime=191.14 /proc/12172/stat : 12172 (Pueblo) R 12170 12172 11333 0 -1 4194304 1279 0 0 0 19112 2 0 0 25 0 1 0 97852819 6684672 1249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0 /proc/12172/statm: 1632 1249 205 16 0 1071 0 Current children cumulated CPU time (s) 191.14 Current children cumulated vsize (KiB) 6528 Child status: 20 Real time (s): 191.222 CPU time (s): 191.165 CPU user time (s): 191.142 CPU system time (s): 0.022996 CPU usage (%): 99.9704 Max. virtual memory (cumulated for all children) (KiB): 6576 getrusage(RUSAGE_CHILDREN,...) data: user time used= 191.142 system time used= 0.022996 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1286 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 12 involuntary context switches= 3914 runsolver used 0.236963 second user time and 0.428934 second system time The end
Begin job on node14 on Fri Apr 13 21:22:30 UTC 2007 IDJOB= 350354 IDBENCH= 1299 IDSOLVER= 165 FILE ID= node14/350354-1176499350 PBS_JOBID= 4556679 Free space on /tmp= 66560 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900554072.opb COMMAND LINE= Pueblo /tmp/evaluation/350354-1176499350/instance-350354-1176499350.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-350354-1176499350 -o ROOT/results/node14/conversion-350354-1176499350 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/350354-1176499350/instance-350354-1176499350.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node14/watcher-350354-1176499350 -o ROOT/results/node14/solver-350354-1176499350 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/350354-1176499350/instance-350354-1176499350.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6281627dc4c435fe3011d1036bb94900 RANDOM SEED= 878541573 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node14.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.227 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.227 cache size : 2048 KB fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 981008 kB Buffers: 49988 kB Cached: 890112 kB SwapCached: 0 kB Active: 294356 kB Inactive: 701680 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 981008 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2380 kB Writeback: 0 kB Mapped: 74676 kB Slab: 64396 kB Committed_AS: 4444320 kB PageTables: 1784 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66560 MiB End job on node14 on Fri Apr 13 21:25:42 UTC 2007